Naslov
Influence of Human Body Motion on DCSK Performance over HBC channel

Autori
Filipović, Luka ; Herceg, Marijan ; Matić, Tomislav

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of International Conference on Smart Systems and Technologies 2018 (SST 2018) / Žagar, Drago ; Martinović, Goran ; Rimac Drlje, Snježana ; Galić, Irena - , 2018, 159-162

ISBN
978-1-5386-7189-4

Skup
International Conference on Smart Systems and Technologies 2018 (SST 2018)

Mjesto i datum
Osijek, Hrvatska, 10.10.2018. - 12.10.2018

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
DCSK, HBC, body motion, BER

Sažetak
In this paper, influence of human body motion on performance of Differential Chaos Shift Keying (DCSK) modulation over Human Body Communication (HBC) channel is analysed. In particular, DCSK modulation is robust noncoherent modulation, which can be implemented by using lowcost electronic circuitry. Therefore, it is suitable for implementation in low-cost, energy efficient HBC based Wireless Body Area Networks (WBAN). Furthermore, the analytical expression for Bit Error Rate (BER) is derived, in which the body motion fading, modeled with Nakagami distribution is considered. The influence of two body motions, walking and lateral arm movement up and down while a person is standing, on DCSK performance is simulated and discussed. The obtained results show the robustness of DCSK for corresponding body motions.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika

POVEZANOST RADA